Nutrilite® Natural B Complex provides 7 important B vitamins at Daily Values of 100-240%. B vitamins help release energy from fats, carbohydrates, and proteins in your food, keeping you in nutritional balance. Many of the important B vitamins found in Natural B Complex are prepared from specially cultured, natural, deactivated yeast, combined with vitamin B12. A daily serving includes inositol and PABA (para-aminobenzoic acid), nutrients commonly found in B-rich foods. Nutrilite® Natural B Complex includes: •Help to maintain a healthy heart. •Support for homocysteine levels already within the normal range. •Help to meet your nutritional needs that are brought on by stressful living. •Providea a balanced blend of B vitamins, which assist in the release of energy from fats, carbohydrates, and proteins. •Folic acid, which helps prevent birth defects.* •The Nutrilock® coating that makes tablets easier to swallow. •No added artificial colors, flavors, or preservatives. Who is most likely to need a B-vitamin supplement? •Men and women interested in heart health and focused on maintaining homocysteine levels that are already within the normal range. •Aging men and women, who often don't get enough folic acid in their diets, or have trouble absorbing B vitamins. •Active adults who want efficient energy production from fats, carbohydrates, and proteins. •Women who plan to become pregnant, pregnant women, and nursing mothers. •Vegetarians, people on weight-loss diets, or those whose diets lack a wide variety of vitamin-B rich foods or meats. •Those whose lifestyles include smoking, drinking alcohol, or stress. Should I worry about the fact that Nutrilite® Natural B Complex contains yeast? If you are allergic to yeast, you should consult your doctor before taking Natural B Complex.